From: "Hunt, Alessandra" <alehunt**At_Symbol_Here**MSU.EDU>
Subject: Re: [DCHAS-L] Pentadecafluorooctanoyl chloride.
Date: Tue, 25 May 2021 15:17:01 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID: CH0PR12MB51550A232839BEFA83D36B3CA4259**At_Symbol_Here**CH0PR12MB5155.namprd12.prod.outlook.com
In-Reply-To


Could we have a webinar or discussion about the differences in SDS? I have faced those many times and depending on the manufacturer there are really big differences.

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> On Behalf Of Tammy M. Lutz-Rechtin
Sent: Tuesday, May 25, 2021 11:14 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: Re: [DCHAS-L] Pentadecafluorooctanoyl chloride.

 

Prudent point. 10/22/2020 for Sigma  and PubChem was modified last in 05/22/2021 but created in 2005. 

Regardless of the date, I need to understand the reasoning behind any reclassification in order to assess correctly. Older information is still pertinent and quite honestly more helpful sometimes. I am not finding a good paper trail on this chemical.

 

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> On Behalf Of Jennifer L Herriges
Sent: Tuesday, May 25, 2021 9:57 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: Re: [DCHAS-L] Pentadecafluorooctanoyl chloride.

 

What are the publishing dates of each?  One may have new information

 

Sincerely,

 

Jennifer Herriges

Laboratory Safety Coordinator

University Safety and Assurances

University of Wisconsin - Milwaukee

 ***In respect of social distancing, I will be working remotely when possible. You may reach me via phone

Cell: 414-430-7508

Teams phone number: (414) 251-8977 

herrigej**At_Symbol_Here**uwm.edu


From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> on behalf of Tammy M. Lutz-Rechtin <tlutzrec**At_Symbol_Here**UARK.EDU>
Sent: Tuesday, May 25, 2021 8:11 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Subject: [DCHAS-L] Pentadecafluorooctanoyl chloride.

 

Has anyone worked with or know why the SDS from Sigma is drastically different than PubChem for
Pentadecafluorotoctanoyl chloride?  Is this chemical a super acid like some fluoro compounds or is Sigma more correct?

Tammy Rechtin
Univ of Arkansas
Safety Coordinator
Tlutzrec**At_Symbol_Here**uark.edu

Sent from my iPhone

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